In-depth analysis of how China's largest solar water pump system was built How was China's largest solar water pump system built

The construction of solar pump system can improve the efficiency of the whole system. The following are the precautions for building a Solar Water Pump system:

(1) Installation of solar modules: the installation position of solar modules should be free from sunshade or obstacles all year round. And there's plenty of direct sunlight. The installation Angle to the ground can be determined with reference to the local latitude to ensure that the component receives the maximum amount of light radiation.

(2) Choice of Solar Water Pump controller: choose products with high tracking accuracy and high conversion efficiency. Tracking accuracy and conversion efficiency will directly affect the pumping effect.

(3) Anti-freeze treatment: When installing in high-cold areas, anti-freeze treatment should be carried out on the pipeline system. The pipe needs to be buried deep below the freeze line. No water can be stored in the pipeline in winter, otherwise the pipeline may break due to ice.

The operation effect of solar water pump system. Because the system adopts the latest multi-line control technology, it solves the problem of insufficient utilization rate of pump unit and low overall efficiency of the system in the previous single-machine mode. In multi-wire system control mode, the system always operates at maximum power regardless of how the light changes. The unit state can be quickly adjusted according to the change of light intensity. And built-in overcurrent, overload, overvoltage, undervoltage, lack of protection functions. With fault self-diagnosis and self-reset functions, the system runs reliably and stably.

Photovoltaic technology combined with water conservancy construction has broad application prospects and significant social, economic and ecological benefits.